| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.505 | 15/5:07.575 |
| 2 | 3 | 21.743 | 15/5:16.086 |
| 3 | 3 | 20.509 | 15/5:13.785 |
| 4 | 4 | 21.020 | 15/5:14.163 |
| 5 | 3 | 20.899 | 15/5:14.028 |
| 6 | 3 | 20.665 | 15/5:13.352 |
| 7 | 3 | 20.550 | 15/5:12.623 |
| 8 | 3 | 19.948 | 15/5:10.948 |
| 9 | 3 | 20.596 | 15/5:10.725 |
| 10 | 3 | 21.216 | 15/5:11.476 |
| 11 | 2 | 20.236 | 15/5:10.755 |
| 12 | 3 | 20.871 | 15/5:10.947 |
| 13 | 2 | 20.210 | 15/5:10.347 |
| 14 | 3 | 20.804 | 15/5:10.047 |
| 15 | 2 | 20.691 | 15/5:10.463 |